TAIYO KOKI CO LTD revenue for the last year amounted to 10.23 B JPY, the most of which — 8.20 B JPY — came from its highest performing source at the moment, Vertical Grinding Machine, the year earlier bringing 7.22 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought TAIYO KOKI CO LTD 6.66 B JPY, and the year before that — 5.44 B JPY.